CN219538086U

CN219538086U - Protective cover of air fryer

Info

Publication number: CN219538086U
Application number: CN202320196586.8U
Authority: CN
Inventors: 陈合林; 田静; 张国滨
Original assignee: Hangzhou Aishida Small Appliance Co ltd
Current assignee: Hangzhou Aishida Small Appliance Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-08-18
Anticipated expiration: 2033-02-03

Abstract

The utility model discloses a protective cover of an air fryer, belongs to the technical field of air fryers, and aims to overcome the defect that oil stains of the existing air fryer are easy to splash on a heating pipe and a fan. The protective cover is provided with a plurality of first ventilation openings and a plurality of second ventilation openings, the first ventilation openings are provided with first blocking ribs for blocking liquid from splashing from one side of the protective cover to the other side, the first blocking ribs are provided with first lateral openings, the second ventilation openings are provided with second blocking ribs for blocking liquid from splashing from one side of the protective cover to the other side, the second blocking ribs are provided with second lateral openings, and the directions of the first lateral openings and the second lateral openings are opposite. After the device is arranged on the air fryer, the first blocking ribs and the second blocking ribs can block oil stains in the fryer body from splashing on the heating tube and the fan above the protective cover, so that the cleaning frequency of the heating tube and the fan can be reduced, and the maintenance of the machine head is facilitated.

Description

Protective cover of air fryer

Technical Field

The utility model belongs to the technical field of air fryers, and relates to a protective cover of an air fryer.

Background

The Chinese patent literature discloses a safe air fryer utility model patent, issued to No. CN218186456U, which comprises a pot body and a machine head, wherein the machine head can be separated relative to the pot body, and a protective cover is arranged on the machine head to prevent a corresponding table top or a user from contacting a fan and a heating tube on the machine head. The protective cover is provided with a vent, when the fan works, air in the pot body is sucked above the protective cover, and the air flows back into the pot body after being heated by the heating tube, so that food in the pot body is heated and cooked.

When food in the pot body is heated, oil stains on the pot body are easy to splash upwards, so that the oil stains easily pass through the ventilation opening and enter the upper part of the protective cover, and the oil stains are easily adhered to the heating pipe and the fan, so that the cleaning of the machine head is not facilitated.

Disclosure of Invention

The utility model provides a protective cover of an air fryer aiming at the problems in the prior art, and aims to overcome the defect that oil stains of the existing air fryer are easy to splash on a heating pipe and a fan.

The utility model is realized in the following way:

a protective cover of an air fryer, wherein the protective cover is provided with a plurality of first ventilation openings and a plurality of second ventilation openings, the first ventilation openings are distributed around the central axis of the protective cover, the second ventilation openings are positioned at the periphery of the area where the first ventilation openings are positioned, and the second ventilation openings are distributed around the central axis of the protective cover;

the first vent department is equipped with first fender muscle in order to block liquid from one side of protection casing to splash to the opposite side, first fender muscle department is equipped with first side opening, second vent department is equipped with the second fender muscle in order to block liquid from one side of protection casing to splash to the opposite side, second fender muscle department is equipped with second side opening, first side opening with second side opening's orientation is opposite.

Preferably, the first rib protrudes above the protective cover, or the first rib protrudes below the protective cover.

Preferably, the second rib protrudes above the protective cover, or the second rib protrudes below the protective cover.

Preferably, the vertical projection of the first rib covers the first ventilation opening, and/or the vertical projection of the second rib covers the second ventilation opening.

Preferably, the first lateral opening is located between the first rib and an edge of the first vent, and/or the second lateral opening is located between the second rib and an edge of the second vent.

Preferably, the outer side wall of the protective cover is provided with a yielding groove, and the top wall of the yielding groove is provided with a fixing hole.

After the protective cover of the air fryer is arranged on the air fryer, the first blocking ribs and the second blocking ribs can prevent oil stains in the pot body from splashing on the heating pipe and the fan above the protective cover, so that the cleaning frequency of the heating pipe and the fan can be reduced, and the maintenance of a machine head is facilitated.

Drawings

FIG. 1 is a schematic structural view of a handpiece;

FIG. 2 is a schematic view of the structure of the shield before assembly;

FIG. 3 is a schematic view of a first angle configuration of the shield;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of part B of FIG. 3;

fig. 6 is a schematic view of a second angle structure of the shield.

The drawings are marked with the following description: 100. an outer cover; 110. a lining; 120. a fan; 130. a heating tube; 200. a protective cover; 210. a first vent; 211. a first rib; 212. a first lateral opening; 220. a second vent; 221. a second blocking rib; 222. a second lateral opening; 230. a relief groove; 231. and a fixing hole.

Detailed Description

The following detailed description of the embodiments of the present utility model is provided with reference to the accompanying drawings, so that the technical scheme of the present utility model can be understood and mastered more easily. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The embodiment provides an air fryer, which is a specific application of the innovative scheme of the utility model on the air fryer. 1-6, the air fryer includes a pot and a head, wherein the present utility model is not directed to improvements in the pot, and therefore the pot is not shown. The machine head comprises an outer cover 100 and an inner liner 110, a motor is fixed on the inner liner 110, a fan 120 is arranged on a motor shaft of the motor, a heating tube 130 and a protective cover 200 are arranged below the fan 120, and the protective cover 200 covers the heating tube 130 and the fan 120 and is detachably and fixedly connected with the inner liner 110.

As shown in fig. 3 to 6, the protective cover 200 has a plurality of first ventilation openings 210 and a plurality of second ventilation openings 220, wherein the plurality of first ventilation openings 210 are arranged around the central axis of the protective cover 200, the plurality of second ventilation openings 220 are located at the periphery of the area where the first ventilation openings 210 are located, and the plurality of second ventilation openings 220 are arranged around the central axis of the protective cover 200; the first ventilation opening 210 is provided with a first blocking rib 211 to block liquid from splashing from one side of the protective cover 200 to the other side, the first blocking rib 211 is provided with a first lateral opening 212, the second ventilation opening 220 is provided with a second blocking rib 221 to block liquid from splashing from one side of the protective cover 200 to the other side, the second blocking rib 221 is provided with a second lateral opening 222, and the directions of the first lateral opening 212 and the second lateral opening 222 are opposite. After the protective cover 200 is installed on the air fryer, the first blocking ribs 211 and the second blocking ribs 221 can prevent oil stains in the fryer body from splashing on the heating tube 130 and the fan 120 above the protective cover 200, so that the cleaning frequency of the heating tube 130 and the fan 120 can be reduced, and the maintenance of the machine head is facilitated.

The opposite orientations of the first and second lateral openings 212, 222 mean that the orientations of the plurality of first lateral openings 212 are arranged counter-clockwise and the orientations of the plurality of second lateral openings 222 are arranged clockwise in a top view of the air fryer when in normal use. When the fan 120 rotates counterclockwise, the first lateral opening 212 is air-in, and the second lateral opening 222 is air-out. In other alternative embodiments, the first plurality of lateral openings 212 may be oriented clockwise and the second plurality of lateral openings 222 may be oriented counterclockwise.

As shown in fig. 3-5, the first rib 211 protrudes above the protective cover 200, and the second rib 221 protrudes above the protective cover 200, so that the lower surface of the protective cover 200 is kept more flat, and the first rib 211 and the second rib 221 are prevented from rubbing food in the pan body. The first ribs 211 may also serve as air flow guides to facilitate the rotational flow of air within the liner 110 of the enclosure 200 and to facilitate the flow of air out of the second lateral opening 222. In other alternative embodiments, the first rib 211 protrudes downward of the protective cover 200, and the second rib 221 protrudes downward of the protective cover 200.

Further, the first ventilation opening 210 is covered by the vertical projection of the first rib 211, and the second ventilation opening 220 is covered by the vertical projection of the second rib 221. Thus, the first blocking rib 211 and the second blocking rib 221 can better block oil stains which splash vertically upwards.

As shown in fig. 4 and 5, the first lateral opening 212 is located between the first rib 211 and the edge of the first vent 210, and the second lateral opening 222 is located between the second rib 221 and the edge of the second vent 220. This facilitates the stamping of the shield 200 and also facilitates the formation of the larger first and second lateral openings 212, 222.

As shown in fig. 1, 2 and 6, the outer side wall of the protection cover 200 is provided with a relief groove 230, and the top wall of the relief groove 230 is provided with a fixing hole 231. The fixing holes 231 may be located farther from the upper end edge of the shield 200, reducing the risk of local fracture of the shield 200, and the relief grooves 230 facilitate the screwing operation of the screw by a tool to fix the shield 200 to the liner 110.

Claims

1. A protective cover of an air fryer, wherein the protective cover (200) is provided with a plurality of first ventilation openings (210) and a plurality of second ventilation openings (220), the first ventilation openings (210) are distributed around the central axis of the protective cover (200), the second ventilation openings (220) are positioned at the periphery of the area where the first ventilation openings (210) are positioned, and the second ventilation openings (220) are distributed around the central axis of the protective cover (200);

the protective cover is characterized in that a first blocking rib (211) is arranged at the first ventilation opening (210) to prevent liquid from splashing from one side of the protective cover (200) to the other side, a first lateral opening (212) is arranged at the first blocking rib (211), a second blocking rib (221) is arranged at the second ventilation opening (220) to prevent liquid from splashing from one side of the protective cover (200) to the other side, a second lateral opening (222) is arranged at the second blocking rib (221), and the directions of the first lateral opening (212) and the second lateral opening (222) are opposite.

2. The protective cover of an air fryer according to claim 1, wherein said first ribs (211) protrude above said protective cover (200) or said first ribs (211) protrude below said protective cover (200).

3. The hood of an air fryer according to claim 1, wherein said second ribs (221) protrude above said hood (200) or said second ribs (221) protrude below said hood (200).

4. The hood according to claim 1, characterized in that the vertical projection of the first rib (211) covers the first ventilation opening (210) and/or the vertical projection of the second rib (221) covers the second ventilation opening (220).

5. The hood according to claim 1, characterized in that the first lateral opening (212) is located between the first rib (211) and the edge of the first vent (210) and/or the second lateral opening (222) is located between the second rib (221) and the edge of the second vent (220).

6. The hood according to any one of claims 1-5, wherein the hood (200) has a relief groove (230) in an outer side wall thereof, and wherein the top wall of the relief groove (230) has a fixing hole (231).